Yeah, you have a “engineer” bias: people move to the US when they make top 10% income because it’s the only way your life is better than in a Western European country. You don’t see Europeans making median wage in the US because that would be quite stupid.
My parents combined make maybe 15-20% of my income in the US, they still go on more vacation than me, don’t have to worry about figuring out how healthcare work (yup gotta make sure you don’t go to a out of network hospital by accident otherwise hello 300000$ debt), and sent their kids to university for almost free.
